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Dr. Flex sends appointment information and reminders to patients on behalf of medical practices via Retarus Enterprise SMS.
The employees of BIG direkt gesund fax at their workstations using Retarus' cloud services. Furthermore, the statutory health insurance company uses Retarus' SMS gateway for MFA one-time passwords from its customer portal.
IFCO is the world’s leading provider of reusable packaging solutions for fresh produce with customers in over 50 countries. The company now manages its inbound and outbound ordering and billing processes with the Cloud Fax solution from Retarus, a Deutsche Telekom (also known as Telekom) partner.
German e-health company samedi has integrated Retarus Transactional Email and Enterprise SMS into its platform and uses them to manage all of its customers' patient communications securely, legally compliant, and with exceptional performance.
At the request of a large cantonal bank, Swiss AI software company Starmind introduced Retarus’ Transactional Email for the transmission of business-critical emails.
The technology corporation sends both fax and SMS messages in Germany, which mostly originate from three productive SAP systems and workstation computers.
With Retarus Transactional Email, BSH centralizes the transmission of transactional emails from a wide range of business applications.
The Bosch Group is a leading technology and services company which employs a staff of over 360,000 around the world. To ensure consistently smooth communication, the company relies on Retarus’ Cloud Services for its comprehensive SMS and fax services.
Adidas uses Retarus' innovative fax service to handle the high volume of fax transmissions they need to contact business partners.
The volume of enterprise text messages exceeds your corporate capacity? Find out why Sixt AG has chosen Retarus Enterprise SMS Services.
Recognized by Leading Analysts
Find out what renowned analyst firms such as Forrester, Gartner, and IDC have to say about Retarus’ cloud-based products.
“Meaningful reporting that delivers transparency is critical to overall success. Retarus’ approach [...] will help business users maintain oversight and ensure they can track progress transparently end-to-end.”
Matt Arcaro, Research Director Computer Vision and AI, IDC
“Retarus system can handle routing traffic, blocking or automatically rewriting emails, and resolves the send/receive limits of Microsoft365 and Google Workspace for application traffic.”
Read the full report Radicati, Secure Email – Market Quadrant 2025
“Retarus is named a Leader in the IDC MarketScape Worldwide Digital Fax 2024 Vendor Assessment.”
Read the full report IDC MarketScape: Worldwide Digital Fax 2024 Vendor Assessment
Insights
Perfect Your SAP Processes
Streamline the way your SAP applications and SAP cloud-connected apps exchange valuable data with customers, suppliers, and partners—securely, cost-effectively, and in full compliance.
Automate the Routine
Digitize and automate manual workflows, close digital gaps, and transform unstructured data into structured data—whatever your goals may be, Retarus is your trusted partner for digitization and automation.
Drive Cloudification
Streamline your messaging infrastructure by moving fax communications to the cloud—cut costs, reduce investment and process burdens, and ensure full regulatory compliance with flexibility for individual needs.
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We support you in making your business communications more efficient and secure. With outstanding quality and first-class service. And with great people.